Thank you. It looks like it is still crashing. It looks like TheIde creates missing/malformed files after one successful launch.
I still was getting crashes on one machine. After I ran TheIde with valgrind TheIde stopped crashing.

I've attached a valgrind log. There is still a problem.

- lately my main PC, after the RC update, has started showing weird number in code navigator panel, between []. It is often something small like [21], but for some symbols is over [1000]. This in on RC4 and only one PC .

int PaintCpp(Draw& w, const Rect& r, int kind, const String& name, const String& pretty, Color ink, bool focuscursor, bool retval_last)
{
	int x = r.left;
	
	Image img = CxxIcon(kind);
	Size isz = img.GetSize();
	w.DrawImage(x + (DPI(16) - isz.cx) / 2, r.top + (r.GetHeight() - isz.cy) / 2, img);

	x += DPI(16);
	int y = r.top + (r.GetHeight() - Draw::GetStdFontCy()) / 2;

#ifdef _DEBUG
	String ks = " [" + AsString(kind) + "] ";
	w.DrawText(x, y, ks);
	x += GetTextSize(ks, StdFont()).cx;
#endif